公开(公告)号：US12280685B2

公开(公告)日：2025-04-22

申请号：US17836393

申请日：2022-06-09

Applicant: DENSO CORPORATION

Inventor： Hiroaki Higuchi

IPC: B60L53/22 ,  B60L1/00 ,  B60L53/16 ,  H02J7/00 ,  H02J7/02

Abstract: A power distribution device is connected to a power source connector connected to a battery pack, a front connector connected to a front PCU that supplies power to a front MG, and a rear connector connected to a rear PCU that supplies power to a rear MG. Further, the power distribution device has a DC power connector which may be connected to an external DC power source and an AC power connector which may be connected to an external AC power source. The power source connector, the front connector, and the rear connector are provided on an inner side of the vehicle than the DC power connector and the AC power connector.

公开(公告)号：US09548484B2

公开(公告)日：2017-01-17

申请号：US14190916

申请日：2014-02-26

Applicant: DENSO CORPORATION

Inventor： Tsuyoshi Tanaka ,  Yoshinori Yamaguchi ,  Hidehiro Kinoshita ,  Hiroaki Higuchi

IPC: H01M2/22 ,  H01M2/10 ,  H01M10/0525 ,  H01M10/48 ,  H01M10/42

CPC classification number: H01M2/22 ,  H01M2/1072 ,  H01M10/0525 ,  H01M10/42 ,  H01M10/425 ,  H01M10/48 ,  H01M2220/20

Abstract: A battery unit is provided which includes a control board, a storage case, a water detector, and an electrical conductor. The storage case is made of an assembly of a first and a second casing member. The first casing member has an upright wall which extends from the bottom thereof and surrounds the battery. The second casing member also has an extension which extends toward the bottom of the first casing member. The water detector is located close to the lower end of the extension of the second casing member. The electric conductor extends upward from the upper end of the extension and are electrically joined to the water detector. The electric conductor is also mechanically and electrically joined to the control board. This structure facilitates the ease with which the water detector is installed electrically and mechanically in the battery unit.

Abstract translation: 提供了一种电池单元，其包括控制板，存储盒，水检测器和电导体。 存储盒由第一和第二壳体构件的组件制成。 第一壳体构件具有从其底部延伸并且围绕电池的直立壁。 第二壳体构件还具有朝向第一壳体构件的底部延伸的延伸部。 水检测器位于第二壳体构件的延伸部的下端附近。 电导体从延伸部的上端向上延伸并与水检测器电连接。 电导体也机械地和电连接到控制板。 该结构便于在电池单元中电和机械地安装水检测器的容易性。

公开(公告)号：US09543551B2

公开(公告)日：2017-01-10

申请号：US14188294

申请日：2014-02-24

Applicant: DENSO CORPORATION

Inventor： Tsuyoshi Tanaka ,  Yoshinori Yamaguchi ,  Hidehiro Kinoshita ,  Hiroaki Higuchi

IPC: H01M2/02 ,  H01M2/20 ,  B60R16/04 ,  H01M2/10 ,  H01M10/0525

CPC classification number: H01M2/024 ,  B60R16/04 ,  H01M2/1077 ,  H01M2/20 ,  H01M10/0525 ,  H01M2220/20

Abstract: A battery unit is provided which includes a battery and a storage case in which the battery is mounted. The storage case is made up of a base, a cover, and an intermediate case. The cover is jointed to the base with an interspace therebetween. The intermediate case is disposed between the cover and the base and has a peripheral wall which occupies the interspace. The intermediate case is lower in stiffness than the cover and the base, thereby realizing a lightweight structure of the storage case without sacrificing the mechanical strength thereof.

Abstract translation: 提供一种电池单元，其包括电池和其中安装有电池的存储盒。 储物盒由基座，盖子和中间壳体组成。 盖子与基座之间有间隙连接。 中间壳体设置在盖和基座之间并且具有占据间隙的周壁。 中间壳的刚度低于盖和底座，从而实现了储存盒的轻质结构，而不牺牲其机械强度。